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Individual Calculations September 2023 |
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| Alquem, Claudia Regina Total change: 10.00 | |   |
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| Campeonato Brasileiro Senior 50 STD 2023 | Joao Pessoa PB | BRA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1310 | 1.00 | 5 | 0.25 | 40 | 10.00 | |
|  Dos Santos, Fabio Alexandre | | | 1748 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Gomes, Andre Luis Bernardino | | | 1655 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Goldenbrain, Luiz Glaudivan Silva | | | 1589 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Teixeira, Alexandre Cesar Fernan | | | 1470 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Gomes, Marco Tulio Caldeira | | | 1637 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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